Tunable inductor circuit
    1.
    发明授权
    Tunable inductor circuit 失效
    可调谐电感电路

    公开(公告)号:US08742859B2

    公开(公告)日:2014-06-03

    申请号:US13312177

    申请日:2011-12-06

    IPC分类号: H03B5/12 H01F21/12 H01F27/28

    摘要: A tunable inductor circuit is disclosed. The tunable inductor circuit includes a first inductor. The tunable inductor circuit also includes a second inductor in parallel with the first inductor. The tunable inductor circuit also includes a switch coupled to the second inductor. A resistance of the switch is added in parallel to the first inductor based on operation of the switch.

    摘要翻译: 公开了一种可调电感器电路。 可调谐电感器电路包括第一电感器。 可调电感器电路还包括与第一电感器并联的第二电感器。 可调电感器电路还包括耦合到第二电感器的开关。 基于开关的操作,开关的电阻并联到第一电感器。

    Luggage cart
    2.
    发明授权

    公开(公告)号:US11738788B2

    公开(公告)日:2023-08-29

    申请号:US16936675

    申请日:2020-07-23

    申请人: Li Liu

    发明人: Li Liu

    IPC分类号: B62B1/14 B62B1/12 B62B1/26

    摘要: A luggage cart includes a supporting tray and a latching mechanism. The latching mechanism includes a top seat, a fastening member, an actuating member, a bottom seat fixed to the supporting tray, and a latch bolt. The fastening member has a flange cap portion adapted for securing to a luggage container, and a shaft portion formed with a first locking part. The latch bolt is mounted to the bottom seat and is slidingly engaged with the actuating member. The actuating member is movable to move the latch bolt from a locking position, where the latch bolt engages the first locking part of the fastening member, to an unlocked position, where the latch bolt is disengaged from the first locking part to permit removal of the fastening member.

    Hanging decoration
    3.
    外观设计

    公开(公告)号:USD911214S1

    公开(公告)日:2021-02-23

    申请号:US29737213

    申请日:2020-06-07

    申请人: Li Liu

    设计人: Li Liu

    Managing lifecycle of objects
    7.
    发明授权
    Managing lifecycle of objects 有权
    管理对象的生命周期

    公开(公告)号:US09182944B2

    公开(公告)日:2015-11-10

    申请号:US12894394

    申请日:2010-09-30

    IPC分类号: G06F9/44

    CPC分类号: G06F8/10

    摘要: A system and computer program product for managing the lifecycle of an object, where the lifecycle involves a plurality of states of the object, at least one transition between the plurality of states and at least one role who has authority to execute the at least one transition. At least one of the plurality of states, the at least one transition and the at least one role is mapped to Web Ontology Language (OWL) elements. The role related control information is obtained using the reasoning ability of OWL itself according to the above mapping. Furthermore, the lifecycle is managed according to the above role related control information. Using the principles of the present invention, the access control information of roles can be embedded into the lifecycle description and therefore the lifecycle management can be realized easily.

    摘要翻译: 一种用于管理对象的生命周期的系统和计算机程序产品,其中所述生命周期涉及所述对象的多个状态,所述多个状态之间的至少一个转换以及具有执行所述至少一个转换的权限的至少一个角色 。 将多个状态中的至少一个状态,至少一个转换和至少一个角色映射到Web本体语言(OWL)元素。 根据上述映射,使用OWL本身的推理能力获得角色相关控制信息。 此外,根据上述角色相关控制信息管理生命周期。 使用本发明的原理,角色的访问控制信息可以嵌入到生命周期描述中,因此可以容易地实现生命周期管理。

    Housing combination of electronic device and method
    10.
    发明授权
    Housing combination of electronic device and method 有权
    电子装置和方法的住房组合

    公开(公告)号:US08766860B2

    公开(公告)日:2014-07-01

    申请号:US13220873

    申请日:2011-08-30

    IPC分类号: H01Q1/24 H01Q1/40

    摘要: A housing combination includes a housing, and at least two antenna modules embedded at corners of the housing. Each antenna module includes an antenna carrier and an antenna radiator. The antenna carrier defines a first receiving groove and a second receiving groove opposite to each other. The antenna radiator includes a main portion and a conductive contact. The main portion is received in the first receiving groove, and the conductive contact is received in the second receiving groove. The main portion is embedded in the housing, and the conductive contact is exposed from the housing.

    摘要翻译: 壳体组合包括壳体和嵌入在壳体的角部的至少两个天线模块。 每个天线模块包括天线载体和天线辐射器。 天线载体限定了彼此相对的第一接收槽和第二接收槽。 天线辐射器包括主要部分和导电接触。 主要部分被容纳在第一接收槽中,并且导电接触件容纳在第二接收槽中。 主体部分嵌入壳体中,导电触头从外壳露出。